Kinetics of Interaction between Nanocrystalline SnO2 < M > (M = In, Fe, Ru, Ce) and Oxygenстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:The rate of interaction between nanocrystalline SnO2 < M > (M = In, Fe, Ru, Ce) and oxygen is studied using in situ electrical conductivity measurements. The process kinetics are analyzed in terms of the diffusion-reaction model. The results indicate that doping of tin dioxide with ruthenium, cerium, iron, and indium oxides reduces the rate constant of the reaction between SnO2 and oxygen and raises the activation energy for this process.